She would have to use 11 1/4 milliliters of perfume 3 3/4= 15/4 multiply 15/4 by 3/1 
15/4 (3/1)= 45/4= 11 1/4
        
             
        
        
        
Answer:
A
Step-by-step explanation:
Sn=a(n-1) d
this formula for Calculating arithmetic sequence 
 
        
                    
             
        
        
        
34,600. 
7 is higher than 4, so it rounds up.
        
                    
             
        
        
        
Answer:
can you show us the table?
Step-by-step explanation: